Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
35
PM2.5
179
*
PM10
96
O3
0.4
CO
8
SO2
9
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
10 Feb
102
Light
Wed
11 Feb
86
Good
Thu
12 Feb
82
Good
Fri
13 Feb
87
Good
Sat
14 Feb
99
Good
Sun
15 Feb
122
Light
Mon
16 Feb
37
Excellent
Air quality in the last 12 months (Song County)
|
2026/01
|
70
|
115
|
136
|
99
|
59
|
41
|
49
|
55
|
54
|
74
|
66
|
70
|
79
|
91
|
79
|
103
|
93
|
69
|
63
|
72
|
103
|
113
|
121
|
192
|
168
|
173
|
151
|
156
|
177
|
135
|
123
|
|
2025/12
|
139
|
110
|
58
|
73
|
97
|
110
|
100
|
87
|
127
|
149
|
143
|
54
|
86
|
65
|
70
|
108
|
145
|
159
|
142
|
88
|
105
|
96
|
96
|
88
|
56
|
92
|
102
|
112
|
92
|
151
|
82
|
|
2025/11
|
52
|
64
|
92
|
134
|
127
|
104
|
42
|
40
|
73
|
91
|
89
|
81
|
72
|
86
|
85
|
78
|
27
|
27
|
36
|
55
|
65
|
69
|
74
|
105
|
78
|
114
|
170
|
95
|
80
|
82
|
|
|
2025/10
|
20
|
11
|
27
|
30
|
13
|
16
|
26
|
31
|
14
|
18
|
28
|
33
|
32
|
50
|
47
|
50
|
14
|
30
|
50
|
42
|
41
|
68
|
88
|
124
|
78
|
57
|
102
|
93
|
120
|
109
|
102
|
|
2025/09
|
27
|
34
|
26
|
15
|
17
|
46
|
45
|
26
|
24
|
38
|
12
|
19
|
29
|
32
|
38
|
32
|
28
|
16
|
13
|
21
|
33
|
13
|
11
|
25
|
33
|
32
|
19
|
18
|
25
|
33
|
|
|
2025/08
|
34
|
35
|
32
|
38
|
36
|
25
|
33
|
20
|
16
|
23
|
24
|
34
|
36
|
31
|
32
|
21
|
28
|
35
|
28
|
25
|
29
|
34
|
30
|
26
|
43
|
44
|
38
|
25
|
16
|
19
|
20
|
|
2025/07
|
14
|
18
|
20
|
26
|
18
|
26
|
25
|
36
|
32
|
37
|
51
|
51
|
42
|
35
|
34
|
44
|
32
|
40
|
42
|
37
|
28
|
30
|
17
|
22
|
27
|
31
|
31
|
30
|
31
|
33
|
36
|
|
2025/06
|
44
|
47
|
45
|
42
|
42
|
43
|
43
|
51
|
48
|
61
|
59
|
51
|
48
|
40
|
41
|
52
|
50
|
21
|
20
|
34
|
33
|
44
|
37
|
45
|
40
|
22
|
31
|
23
|
31
|
26
|
|
|
2025/05
|
73
|
82
|
63
|
57
|
115
|
236
|
149
|
92
|
86
|
47
|
42
|
49
|
57
|
60
|
53
|
55
|
115
|
102
|
87
|
65
|
72
|
66
|
79
|
61
|
54
|
47
|
70
|
71
|
71
|
52
|
40
|
|
2025/04
|
67
|
65
|
65
|
84
|
69
|
78
|
73
|
86
|
96
|
93
|
86
|
265
|
108
|
66
|
53
|
92
|
105
|
100
|
71
|
84
|
63
|
159
|
120
|
71
|
73
|
74
|
63
|
50
|
49
|
98
|
|
|
2025/03
|
107
|
34
|
37
|
49
|
76
|
94
|
80
|
78
|
97
|
95
|
85
|
119
|
135
|
75
|
45
|
44
|
40
|
47
|
47
|
41
|
47
|
62
|
81
|
153
|
84
|
142
|
123
|
144
|
86
|
58
|
66
|
|
2025/02
|
116
|
120
|
65
|
47
|
44
|
53
|
74
|
35
|
71
|
106
|
128
|
70
|
65
|
77
|
75
|
72
|
83
|
96
|
79
|
86
|
116
|
130
|
121
|
109
|
82
|
73
|
99
|
135
|
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22
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24
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27
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28
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29
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30
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31
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- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution